Which problem challenged the use of early marine chronometers aboard ships during long voyages?

💡 Explanation

When facing variable temperatures, early chronometers experienced accuracy drift because thermal expansion altered the balance spring's oscillation rate, accumulating errors over long durations. Therefore, drift due to temperature variations was a major issue, rather than weight, motion failures, or magnetic interference as these required different vulnerabilities.

• Which limitation constrained Mesopotamian bronze tools subjected to repeated earth tilling in arid soil?
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• Which mechanism primarily allowed Roman concrete structures to withstand centuries of weathering compared to earlier mortars?
• Which effect complicates precise hour angle calculation using a medieval astrolabe at high latitudes?
• Which risk increased when early Copper Age civilizations repeatedly smelted copper ore in the Eneolithic period?
• Which error increases when using a sextant without correcting for index error?